Index: src/ch/StringHelpers.cpp
===================================================================
diff -u -N -r387751793d274e49253e796ca7cec4f3d0cf07a9 -ra27d1acf1bda3c25b6dcce0d0eb0278009ce63ae
--- src/ch/StringHelpers.cpp	(.../StringHelpers.cpp)	(revision 387751793d274e49253e796ca7cec4f3d0cf07a9)
+++ src/ch/StringHelpers.cpp	(.../StringHelpers.cpp)	(revision a27d1acf1bda3c25b6dcce0d0eb0278009ce63ae)
@@ -42,7 +42,7 @@
 	return pszBuffer;
 }
 
-LPCTSTR GetSizeString(ull_t ullData, LPTSTR pszBuffer, size_t stMaxBufferSize, bool bStrict)
+LPCTSTR GetSizeString(unsigned long long ullData, LPTSTR pszBuffer, size_t stMaxBufferSize, bool bStrict)
 {
 	if (ullData < 0)
 		ullData=0;